Pipe with expansion chamber



FIG. 1 is a perspective view of a pipe with expansion chamber showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a side elevational view thereof.

Portions of the pipe with expansion chamber shown in broken lines form no part of the claimed design. 

The ornamental design for a pipe with expansion chamber, as shown and described. 